Results 121 to 130 of about 139,532 (239)

Semi‐automated seal detection on the Western Antarctic Peninsula: an unsupervised machine learning approach for detecting ice seals in aerial survey data

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a semi‐automated, rule‐based image analysis pipeline to detect ice seals in aerial surveys of the Western Antarctic Peninsula during an unusually low sea ice year. By using simple hierarchical clustering instead of deep learning, the method substantially reduced human annotation effort while achieving 82% recall, identifying 758 ...
Claire McGinnity, Connor C.G. Bamford, Nathan Fenney, Andrew Fleming, Jaume Forcada, Michael S. Tift, Luis A. Hückstädt, Daniel P. Costa, Peter T. Fretwell   +8 more
wiley   +1 more source

Pharmacotherapy challenges in HIV patient with Plummer-Vinson Syndrome

Gastroenterology & Endoscopy
Plummer-Vinson Syndrome (PVS) is a rare condition characterized by the classic triad of dysphagia, iron-deficiency anemia or long-standing anemia, and esophageal web.
Priya Manirajan, Palanisamy Sivanandy
doaj   +1 more source

Micro‐Texturized and Ultra‐Soft Dry Electrode for Motion‐Artifact Tolerant and Long‐Term Stable Wearable Electrophysiological Monitoring

Small, EarlyView.
A highly conformal and adhesive dry electrode is developed using a micro‐textured carbon black/PDMS composite. By leveraging spontaneous surface roughness for enhanced mechanical interlocking and integrating a stretchable serpentine interconnector, the device achieves robust skin contact and low impedance.
Sang‐Min Kim, Hee Jeong Jang, Ki‐Hoon Kim, Yeon‐Jeong Hwang, Yu Bin Lee, Joonsoo Jeong, Sunghoon Jung, Eubin Jeong, Dong‐Wook Han, Eui‐Suk Sung, Min‐Ho Seo   +10 more
wiley   +1 more source

Research on a Drone‐Based Vacant Parking Detection System

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
It can be difficult to know which spaces are available in parking lots and bicycle parking areas, so knowing the availability status is necessary for efficient parking. Therefore, in this study, we developed the drone that can display the availability status. Availability is determined by whether it can read a QR code attached to the ground. To conduct
Hiroki Mineshita, Syunsuke Wakamatsu, Hun‐ok Lim   +2 more
wiley   +1 more source

Quantifying microhabitat selection of snowshoe hares using forest metrics from UAS‐based LiDAR

Wildlife Biology, EarlyView.
Identifying the spatial and temporal scale at which animals select resources is critical for predicting how populations respond to changes in the environment. The spatial distribution of fine‐scale resources (e.g. patches of dense vegetation) are often linked with critical life‐history requirements such as denning and feeding sites.
Alexej P. K. Sirén, Franklin Sullivan, Rachel Cliché, Jeremy Goetz, Leighlan S. Prout, Jillian Kilborn, Katelyn Courtot, Michael Palace   +7 more
wiley   +1 more source

Fear of progression, coping strategies, and associated factors among a sample of Malaysian women with breast cancer

Scientific Reports
Fear of progression (FoP) is a stressful psychosocial condition that affects health and quality of life. Breast cancer is recognized as the most prevalent cancer among women globally. This study aims to determine the prevalence of FoP, coping strategies,
Hui Li Lim, Mohammed K. Suhail, Chun Sen Lim, Aqil M. Daher   +3 more
doaj   +1 more source

Method of support posture perception in mining face based on visual-inertial information fusion

Gong-kuang zidonghua
To address the issues of large drift errors and low calculation accuracy in inertial navigation methods, as well as significant posture recognition errors in visual methods due to camera interference from dust and equipment obstructions, a method of ...
XING Keke, CHENG Jingyi, XU Zhongxin, WAN Zhijun, XUE Minti, YAN Wanzi, BAO Kuo, YI Junjie   +7 more
doaj   +1 more source

Load increases IMU signal attenuation per step but reduces IMU signal attenuation per kilometre

Gait & Posture
Despite deleterious biomechanics associated with injury, particularly as it pertains to load carriage, there is limited research on the association between physical demands and variables captured with wearable sensors. While inertial measurement units (IMUs) can be used as surrogate measures of ground reaction force (GRF) variables, it is unclear if ...
AuraLea, Fain, Bradley C, Nindl, Ayden, McCarthy, Joel T, Fuller, Jodie A, Wills, Tim L A, Doyle   +5 more
openaire   +2 more sources

Understanding the Autonomous Electric Vehicle Cyber Threat Landscape: A Focus on Infrastructure, Threats and Ontology‐Based Modelling

Energy Internet, EarlyView.
ABSTRACT The development of autonomous electric vehicles (AEVs) represents the convergence of two simultaneous automotive revolutions: electric vehicles (EVs) and autonomous vehicles (AVs). AVs require sensors, decision‐making systems and actuation systems to achieve autonomous driving, whereas EVs require intelligent management and real‐time ...
Ohud Alsadi, Abdulrahman Almijlad, Trinadh Pamulapati, Rajiv Ranjan, Devki Jha, Tejal Shah   +5 more
wiley   +1 more source

The Initial Stage of the Formation of teaching experimental Physics at the Imperial Moscow University (1755–1791)

Вестник Майкопского государственного технологического университета
Among domestic historians of Pedagogy and education, there has traditionally been a high interest in various aspects of the history of the development of teaching of various disciplines at Moscow University, which is in fact the first classical university
A. A. Yakuta
doaj   +1 more source